Detail publikace

SIW slot antennas utilized for 60-GHz channel characterization

Originální název

SIW slot antennas utilized for 60-GHz channel characterization

Anglický název

SIW slot antennas utilized for 60-GHz channel characterization

Jazyk

en

Originální abstrakt

Substrate integrated waveguide (SIW) slot antennas are proposed for 60-GHz channel characterization. The antennas consist of a group of three longitudinal slots placed in one or both broad walls of an SIW. Depending on the placement of the slot group, the SIW slot antenna achieves a directional or omnidirectional radiation pattern. An SIW slot antenna is naturally a narrow-band structure; however, using different self-resonant frequencies of the slots in the group ensures a wide operation frequency band (55–65 GHz). In this way, new utilization possibilities of the SIW slot antennas are proposed. The antenna design is performed in the full-wave electromagnetic solver ANSYS High Frequency Structure Simulator (HFSS) and verified by measurement. Experimental results validate good impedance matching and a directional or omnidirectional radiation pattern of the fabricated antennas.

Anglický abstrakt

Substrate integrated waveguide (SIW) slot antennas are proposed for 60-GHz channel characterization. The antennas consist of a group of three longitudinal slots placed in one or both broad walls of an SIW. Depending on the placement of the slot group, the SIW slot antenna achieves a directional or omnidirectional radiation pattern. An SIW slot antenna is naturally a narrow-band structure; however, using different self-resonant frequencies of the slots in the group ensures a wide operation frequency band (55–65 GHz). In this way, new utilization possibilities of the SIW slot antennas are proposed. The antenna design is performed in the full-wave electromagnetic solver ANSYS High Frequency Structure Simulator (HFSS) and verified by measurement. Experimental results validate good impedance matching and a directional or omnidirectional radiation pattern of the fabricated antennas.

BibTex


@article{BUT113881,
  author="Tomáš {Mikulášek} and Jaroslav {Láčík} and Zbyněk {Raida}",
  title="SIW slot antennas utilized for 60-GHz channel characterization",
  annote="Substrate integrated waveguide (SIW) slot antennas are proposed for 60-GHz channel characterization. The antennas consist of a group of three longitudinal slots placed in one or both broad walls of an SIW. Depending on the placement of the slot group, the SIW slot antenna achieves a directional or omnidirectional radiation pattern. An SIW slot antenna is naturally a narrow-band structure; however, using different self-resonant frequencies of the slots in the group ensures a wide operation frequency band (55–65 GHz). In this way, new utilization possibilities of the SIW slot antennas are proposed. The antenna design is performed in the full-wave electromagnetic solver ANSYS High Frequency Structure Simulator (HFSS) and verified by measurement. Experimental results validate good impedance matching and a directional or omnidirectional radiation pattern of the fabricated antennas.",
  address="Wiley Periodicals, Inc.",
  chapter="113881",
  doi="10.1002/mop.29093",
  howpublished="print",
  institution="Wiley Periodicals, Inc.",
  number="6",
  volume="57",
  year="2015",
  month="march",
  pages="1365--1370",
  publisher="Wiley Periodicals, Inc.",
  type="journal article in Web of Science"
}